W. Niepoth, Beiträge zur Geschichte des Geschlechtes Pongs (Pungs), Görlitz 1934, S. 31
♥ = Vorfahren Heinrich VITS | x1719 Peter VITS | Gertrud SCHMITZ > ♥ | (1720-1792)x1742 (1697-....) Matthias VITS | | (1748-....)x1775 | Görd BÄHREN > | | | (1672-....)x1711 | | Sibylla BÄHREN | Gertrud HOLTZ > | (1720-1794)x1742 (1683-1752) Gottfried VITS | ____________________ | (1784-1823)x1808 | | | | _______________________|____________________ | | | | | Ida HORN | ____________________ | (1750-....)x1775 | | | |_______________________|____________________ |--Ida VITS | (1810-1868)x1832 ____________________ | | | Bernhard HEILMANN |____________________ | | | Johann Jakob HEILMANN | ____________________ | | x1781 | | | | | Sara Elisabeth RINCK |____________________ | | | Maria Agnes HEILMANN | (1782-....)x1808 | Hermann REIS > | | (1689-1751)x1725 | Heinrich REIS | Katharina JANSSEN | | (1725-1797)x1748 (....-1748) | Maria Katharina REIS | (1758-....)x1781 | Heinrich KOPPER > | | x1719 | Gertrud KOPPER | Adelheid WINTZEN > ♥ (1728-1796)x1748 (1690-....)